Psychology of People Who Can't Sleep Without a Blanket

Описание: In this video, we explore the psychology of people who can't sleep without a blanket, uncovering the sensory, emotional, and physiological mechanisms behind this common yet fascinating habit. From Deep Pressure Stimulation and thermoregulation to behavioral conditioning and the need for security, this deep dive explains why a simple sheet can make the difference between insomnia and deep rest.

You will learn how the weight of a blanket triggers the release of serotonin and melatonin, why "cocooning" reduces cortisol levels, and how childhood conditioning creates a permanent association between covers and safety. We also explain the science behind weighted blankets, the role of body temperature cycles, and why feeling "exposed" prevents the brain from entering sleep mode—even on the hottest nights.

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This video is ideal for anyone who: • Cannot fall asleep if even a foot is exposed • Uses a duvet or blanket even during summer heatwaves • Struggles with anxiety, insomnia, or sensory processing sensitivity • Is interested in sleep hygiene, neurochemistry, and human behavior

Topics covered include: • The science of Deep Pressure Stimulation (DPS) • Serotonin, Melatonin, and the reduction of Cortisol • The "Swaddle Effect": Why we crave containment • Thermoregulation vs. Psychological Safety • Behavioral conditioning and sleep associations • Why being uncovered triggers the "Fight or Flight" response

If you have ever wondered, "Why do I need a blanket when it is already hot?" this video will give you clear answers.

Watch until the end to learn how to optimize your sleep environment using this psychology and when a need for heavy blankets might signal high-functioning anxiety.

Disclaimer: This channel is for educational and informational purposes only and does not replace professional psychological, medical, or therapeutic advice.

–––––––––––––––––––––––––– Sources & Further Reading (used for research):

• American Psychological Association (APA): Entries on sensory processing, conditioning, and circadian rhythms • Grandin, T. (1992). Calming effects of deep touch pressure in patients with autistic disorder, college students, and animals. Journal of Child and Adolescent Psychopharmacology • Walker, M. (2017). Why We Sleep: Unlocking the Power of Sleep and Dreams • Krauchi, K., & Wirz-Justice, A. (2001). Circadian rhythm of heat production, heart rate, and skin temperature. Physiology & Behavior • Field, T. (2010). Touch for socioemotional and physical well-being: A review. Developmental Review (Research on pressure therapy and serotonin) • Mullen, B. et al. (2008). Exploring the safety and therapeutic effects of deep pressure stimulation using a weighted blanket. Occupational Therapy in Mental Health